aws-samples / tgw-attachment-tagger
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro
  • Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
  • Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
  • Conditional complexity is measured at the unit level (methods, functions...).
  • Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).
Learn more...
Conditional Complexity Overall
  • There are 18 units with 206 lines of code in units (19.9% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (38 lines of code)
    • 0 simple units (0 lines of code)
    • 17 very simple units (168 lines of code)
0% | 0% | 18% | 0% | 81%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
py0% | 0% | 18% | 0% | 81%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 0% | 18% | 0% | 81%
Most Complex Units
Top 18 most complex units
Unit# linesMcCabe index# params
def list_transit_gateway_attachments()
in src/tgw-attachment-query-lambda-src.py
 38 11 2
def lambda_handler()
in src/tgw-attachment-tagger-lambda-src.py
 13 5 2
def find_tgw_attachment_cidr()
in src/tgw-rtb-query-lambda-src.py
 10 4 3
def get_account_details_from_organization()
in src/aws-organizations-lambda-src.py
 16 4 1
def lambda_handler()
in src/tgw-attachment-query-lambda-src.py
 9 3 2
def list_tgw_route_tables()
in src/tgw-rtb-query-lambda-src.py
 22 3 1
def search_rtb_for_attachment()
in src/tgw-rtb-query-lambda-src.py
 22 3 3
def lambda_handler()
in src/tgw-rtb-query-lambda-src.py
 12 3 2
def log_exception()
in src/tgw-attachment-query-lambda-src.py
 4 1 3
def get_ec2_client()
in src/tgw-attachment-query-lambda-src.py
 2 1 1
def log_exception()
in src/tgw-rtb-query-lambda-src.py
 4 1 3
def get_ec2_client()
in src/tgw-rtb-query-lambda-src.py
 3 1 1
def log_exception()
in src/aws-organizations-lambda-src.py
 4 1 3
def assume_role()
in src/aws-organizations-lambda-src.py
 14 1 1
def lambda_handler()
in src/aws-organizations-lambda-src.py
 8 1 2
def log_exception()
in src/tgw-attachment-tagger-lambda-src.py
 4 1 3
def get_ec2_client()
in src/tgw-attachment-tagger-lambda-src.py
 3 1 1
def tag_tgw_attachment()
in src/tgw-attachment-tagger-lambda-src.py
 18 1 2